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incubator-nuttx/sched/semaphore/Make.defs

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Move environment files from sched/ to sched/environ
2014-08-09 03:53:29 +08:00
############################################################################
# sched/semaphore/Make.defs
#
sched/semaphore: Add an internal interface to reset a semaphore count.
2016-03-05 21:33:24 +08:00
# Copyright (C) 2014-2016 Gregory Nutt. All rights reserved.
Move environment files from sched/ to sched/environ
2014-08-09 03:53:29 +08:00
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
Add pthread_mutexattr_get/set_protocol and non-standard sem_get/set_protocol. These may use to enable or disable priority inheritance on a single semaphore.
2016-11-02 23:05:18 +08:00
# Add semaphore-related files to the build
sem_tickwait(): Add a new, non-standard function to perform timed semaphore waits. It is functionally equialent to the standard sem_timedwait(), but more efficient for use in higher performance device drivers. Requested by Max Neklyudov
2015-08-01 21:30:23 +08:00
CSRCS += sem_destroy.c sem_wait.c sem_trywait.c sem_tickwait.c
CSRCS += sem_timedwait.c sem_timeout.c sem_post.c sem_recover.c
sem_setprotocol: Handle a case of missing proxy for sem_setprotocol. Reorder so that (1) this error is avoided, and (2) >No proxy is needed if priority inheritance is not enabled.
2016-11-04 08:51:38 +08:00
CSRCS += sem_reset.c sem_waitirq.c
Move environment files from sched/ to sched/environ
2014-08-09 03:53:29 +08:00
ifeq ($(CONFIG_PRIORITY_INHERITANCE),y)
sem_setprotocol: Handle a case of missing proxy for sem_setprotocol. Reorder so that (1) this error is avoided, and (2) >No proxy is needed if priority inheritance is not enabled.
2016-11-04 08:51:38 +08:00
CSRCS += sem_initialize.c sem_holder.c sem_setprotocol.c
Move environment files from sched/ to sched/environ
2014-08-09 03:53:29 +08:00
endif
Add CONFIG_SPINLOCK. Also need spinunlock() and spinlock_initialize()
2016-02-10 05:31:14 +08:00
ifeq ($(CONFIG_SPINLOCK),y)
CSRCS += spinlock.c
endif
Move environment files from sched/ to sched/environ
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# Include semaphore build support
DEPPATH += --dep-path semaphore
VPATH += :semaphore